CA2346930C - Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom - Google Patents
Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom Download PDFInfo
- Publication number
- CA2346930C CA2346930C CA002346930A CA2346930A CA2346930C CA 2346930 C CA2346930 C CA 2346930C CA 002346930 A CA002346930 A CA 002346930A CA 2346930 A CA2346930 A CA 2346930A CA 2346930 C CA2346930 C CA 2346930C
- Authority
- CA
- Canada
- Prior art keywords
- tube
- obstruction
- fluid
- clog
- pumping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims abstract description 147
- 238000005086 pumping Methods 0.000 claims abstract description 101
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 230000004044 response Effects 0.000 claims abstract description 22
- 230000002459 sustained effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 15
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000001186 cumulative effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000011010 flushing procedure Methods 0.000 description 19
- 230000036961 partial effect Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002483 medication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2618313A CA2618313C (en) | 1998-11-05 | 1999-11-04 | Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/186,794 US6283719B1 (en) | 1998-11-05 | 1998-11-05 | Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom |
| US09/186,794 | 1998-11-05 | ||
| PCT/US1999/026149 WO2000026537A1 (en) | 1998-11-05 | 1999-11-04 | Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2618313A Division CA2618313C (en) | 1998-11-05 | 1999-11-04 | Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2346930A1 CA2346930A1 (en) | 2000-05-11 |
| CA2346930C true CA2346930C (en) | 2010-01-05 |
Family
ID=22686313
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002346930A Expired - Fee Related CA2346930C (en) | 1998-11-05 | 1999-11-04 | Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom |
| CA2618313A Expired - Fee Related CA2618313C (en) | 1998-11-05 | 1999-11-04 | Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2618313A Expired - Fee Related CA2618313C (en) | 1998-11-05 | 1999-11-04 | Detecting obstructions in enteral/parenteral feeding tubes and automatic removal of clogs therefrom |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6283719B1 (de) |
| EP (2) | EP1129288B1 (de) |
| JP (1) | JP3549487B2 (de) |
| AT (2) | ATE495363T1 (de) |
| AU (1) | AU753175B2 (de) |
| BR (1) | BR9914937A (de) |
| CA (2) | CA2346930C (de) |
| DE (2) | DE69942458D1 (de) |
| ES (2) | ES2359727T3 (de) |
| WO (1) | WO2000026537A1 (de) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4717312B2 (ja) | 2000-02-29 | 2011-07-06 | ジェン−プローブ・インコーポレイテッド | 流体搬送プローブ |
| JP3660267B2 (ja) | 2001-04-13 | 2005-06-15 | 株式会社テーアンテー | 照明灯用具 |
| US7175606B2 (en) | 2002-05-24 | 2007-02-13 | Baxter International Inc. | Disposable medical fluid unit having rigid frame |
| US6929751B2 (en) * | 2002-05-24 | 2005-08-16 | Baxter International Inc. | Vented medical fluid tip protector methods |
| US7153286B2 (en) | 2002-05-24 | 2006-12-26 | Baxter International Inc. | Automated dialysis system |
| US7238164B2 (en) | 2002-07-19 | 2007-07-03 | Baxter International Inc. | Systems, methods and apparatuses for pumping cassette-based therapies |
| US11273245B2 (en) | 2002-07-19 | 2022-03-15 | Baxter International Inc. | Dialysis system having a vented disposable dialysis fluid carrying member |
| MX351817B (es) * | 2003-10-28 | 2017-10-30 | Baxter Healthcare Sa | Metodos mejorados de cebado, integridad y altura sobre la cabeza y aparatos para sistemas de fluidos medicinales. |
| US8182461B2 (en) * | 2003-11-04 | 2012-05-22 | Smiths Medical Asd, Inc. | Syringe pump rapid occlusion detection system |
| US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
| US7794423B2 (en) | 2004-05-25 | 2010-09-14 | Covidien Ag | Re-certification system for a flow control apparatus |
| US7462170B2 (en) * | 2004-05-25 | 2008-12-09 | Covidien Ag | Administration feeding set and valve mechanism |
| US20070191716A1 (en) * | 2004-09-29 | 2007-08-16 | Daniel Goldberger | Blood monitoring system |
| EP2120737B1 (de) | 2007-02-05 | 2020-04-01 | Boston Scientific Limited | Thrombektomie-vorrichtung |
| US7867769B2 (en) | 2007-09-19 | 2011-01-11 | Siemens Healthcare Diagnostics Inc. | Clog detection in a clinical sampling pipette |
| US7926325B2 (en) * | 2008-04-23 | 2011-04-19 | Siemens Healthcare Diagnostics Inc. | Differentiating between abnormal sample viscosities and pipette clogging during aspiration |
| US8413502B2 (en) * | 2008-04-25 | 2013-04-09 | Trustees Of The University Of Pennsylvania | Device for measuring infant feeding performance |
| US9514283B2 (en) | 2008-07-09 | 2016-12-06 | Baxter International Inc. | Dialysis system having inventory management including online dextrose mixing |
| US8062513B2 (en) | 2008-07-09 | 2011-11-22 | Baxter International Inc. | Dialysis system and machine having therapy prescription recall |
| US7804599B2 (en) * | 2008-07-24 | 2010-09-28 | MGM Instruments, Inc. | Fluid volume verification system |
| US9510854B2 (en) | 2008-10-13 | 2016-12-06 | Boston Scientific Scimed, Inc. | Thrombectomy catheter with control box having pressure/vacuum valve for synchronous aspiration and fluid irrigation |
| IT1394751B1 (it) * | 2009-02-24 | 2012-07-13 | Azzolini | Sonda per nutrizione enterale |
| US8882678B2 (en) | 2009-03-13 | 2014-11-11 | Atrium Medical Corporation | Pleural drainage system and method of use |
| US9283151B2 (en) | 2009-10-23 | 2016-03-15 | Louis O. Porreca, JR. | Enteral feeding tube having unclogging lumen |
| WO2011153712A1 (en) * | 2010-06-12 | 2011-12-15 | Theracos, Inc. | Crystalline form of benzylbenzene sglt2 inhibitor |
| US8717181B2 (en) | 2010-07-29 | 2014-05-06 | Hill-Rom Services, Inc. | Bed exit alert silence with automatic re-enable |
| WO2012162230A1 (en) * | 2011-05-20 | 2012-11-29 | Impulse Biomedical, Inc. | Feeding tube cleaning devices and methods |
| PL2766064T3 (pl) | 2011-12-08 | 2017-08-31 | Alcon Research, Ltd. | Selektywnie przemieszczalne elementy zaworowe dla obwodów zasysania i irygacji |
| US9710610B2 (en) | 2012-07-25 | 2017-07-18 | Covidien Lp | Enteral feeding pump with flow adjustment |
| US11889817B2 (en) | 2013-08-13 | 2024-02-06 | Tg Medwise Ltd. | Substance delivery device |
| CA2881190C (en) * | 2012-08-13 | 2020-07-21 | Tg Medwise Ltd. | Substance delivery device |
| US9675754B2 (en) * | 2012-10-24 | 2017-06-13 | Nuance Designs, LLC | Autoinjector |
| US9549850B2 (en) | 2013-04-26 | 2017-01-24 | Novartis Ag | Partial venting system for occlusion surge mitigation |
| ES3010316T3 (en) | 2013-09-24 | 2025-04-02 | Kpr Us Llc | Feeding set and enteral feeding pump |
| EP3099220A1 (de) * | 2014-01-30 | 2016-12-07 | Koninklijke Philips N.V. | Reduzierung von verstopfungen einer plaqueerkennungsstromsonde |
| US9974541B2 (en) | 2014-02-14 | 2018-05-22 | Covidien Lp | End stop detection |
| US9433427B2 (en) | 2014-04-08 | 2016-09-06 | Incuvate, Llc | Systems and methods for management of thrombosis |
| US9248221B2 (en) | 2014-04-08 | 2016-02-02 | Incuvate, Llc | Aspiration monitoring system and method |
| US9883877B2 (en) | 2014-05-19 | 2018-02-06 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| US10227971B2 (en) | 2014-08-12 | 2019-03-12 | Kpr U.S., Llc | Downstream flow detection system for flow control apparatus |
| WO2016051301A1 (en) * | 2014-09-29 | 2016-04-07 | Koninklijke Philips N.V. | Liquid droplet approach to clearing blockage of a plaque detection stream probe |
| US10702292B2 (en) | 2015-08-28 | 2020-07-07 | Incuvate, Llc | Aspiration monitoring system and method |
| US10561440B2 (en) | 2015-09-03 | 2020-02-18 | Vesatek, Llc | Systems and methods for manipulating medical devices |
| US20170100142A1 (en) | 2015-10-09 | 2017-04-13 | Incuvate, Llc | Systems and methods for management of thrombosis |
| US10226263B2 (en) | 2015-12-23 | 2019-03-12 | Incuvate, Llc | Aspiration monitoring system and method |
| US10492805B2 (en) | 2016-04-06 | 2019-12-03 | Walk Vascular, Llc | Systems and methods for thrombolysis and delivery of an agent |
| US11678905B2 (en) | 2018-07-19 | 2023-06-20 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| CN112533550A (zh) | 2018-07-24 | 2021-03-19 | 半影公司 | 用于受控的凝块抽吸的装置和方法 |
| US11166881B2 (en) * | 2018-08-27 | 2021-11-09 | Avent, Inc. | Tube cleaning actuated syringe |
| US11701460B2 (en) * | 2019-04-08 | 2023-07-18 | Becton, Dickinson And Company | Occlusion detection devices, systems, and methods |
| EP4291261A1 (de) | 2021-02-15 | 2023-12-20 | Walk Vascular, LLC | Systeme und verfahren zur entfernung von blut und thrombotischem material |
| US12274458B2 (en) | 2021-02-15 | 2025-04-15 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| JP2025538869A (ja) | 2022-11-09 | 2025-12-02 | バード・アクセス・システムズ，インコーポレーテッド | 血管アクセスデバイスに関連する血栓症を予防または治療するためのシステム |
| EP4371507B1 (de) | 2022-11-18 | 2025-12-31 | Penumbra, Inc. | Aspirationsthrombektomiesystem zur dynamischen systemzustandserkennung |
| US11730499B1 (en) | 2022-11-18 | 2023-08-22 | Penumbra, Inc. | Aspiration thrombectomy system and methods for dynamic system state detection |
| CN119792091B (zh) * | 2024-12-06 | 2025-11-14 | 中国人民解放军总医院第一医学中心 | 一种营养管用疏通方法及其疏通装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256437A (en) * | 1978-02-01 | 1981-03-17 | Stewart Naumann Laboratories, Inc. | Peristaltic infusion pump and method |
| US4882575A (en) | 1987-01-28 | 1989-11-21 | Sharp Kabushiki Kaisha | Monitor for blocked condition in tube for fluid infusion pump |
| US4850807A (en) | 1987-06-16 | 1989-07-25 | Frantz Medical Development Ltd. | Disposable cassette for fluid delivery pump systems |
| US4845487A (en) | 1987-07-20 | 1989-07-04 | Frantz Medical Development Ltd. | Pump system for enteral/parenteral fluid control and delivery |
| JPS6422239A (en) * | 1987-07-17 | 1989-01-25 | Asahi Optical Co Ltd | Body cavity internal pressure control apparatus for endoscope |
| US5237309A (en) * | 1987-07-20 | 1993-08-17 | Frantz Medical Development, Ltd. | Pump cassette and method of pumping |
| US4977517A (en) | 1988-09-21 | 1990-12-11 | Toni Diagnostics, Inc. | Leak and clog detection and removal system for use with particle counters |
| US5103211A (en) * | 1989-11-02 | 1992-04-07 | Ivac Corporation | Apparatus for detecting fluid line occlusion |
| US5514102A (en) | 1995-05-05 | 1996-05-07 | Zevex Incorporated | Pressure monitoring enteral feeding system and method |
-
1998
- 1998-11-05 US US09/186,794 patent/US6283719B1/en not_active Expired - Lifetime
-
1999
- 1999-11-04 ES ES06021299T patent/ES2359727T3/es not_active Expired - Lifetime
- 1999-11-04 AT AT06021299T patent/ATE495363T1/de not_active IP Right Cessation
- 1999-11-04 BR BR9914937-0A patent/BR9914937A/pt not_active Application Discontinuation
- 1999-11-04 EP EP99971493A patent/EP1129288B1/de not_active Expired - Lifetime
- 1999-11-04 AT AT99971493T patent/ATE470071T1/de not_active IP Right Cessation
- 1999-11-04 WO PCT/US1999/026149 patent/WO2000026537A1/en not_active Ceased
- 1999-11-04 EP EP06021299A patent/EP1736667B1/de not_active Expired - Lifetime
- 1999-11-04 AU AU14689/00A patent/AU753175B2/en not_active Ceased
- 1999-11-04 DE DE69942458T patent/DE69942458D1/de not_active Expired - Lifetime
- 1999-11-04 ES ES99971493T patent/ES2347616T3/es not_active Expired - Lifetime
- 1999-11-04 JP JP2000579892A patent/JP3549487B2/ja not_active Expired - Fee Related
- 1999-11-04 CA CA002346930A patent/CA2346930C/en not_active Expired - Fee Related
- 1999-11-04 DE DE69943135T patent/DE69943135D1/de not_active Expired - Lifetime
- 1999-11-04 CA CA2618313A patent/CA2618313C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1736667B1 (de) | 2011-01-12 |
| ATE470071T1 (de) | 2010-06-15 |
| EP1129288A4 (de) | 2003-09-10 |
| US6283719B1 (en) | 2001-09-04 |
| AU753175B2 (en) | 2002-10-10 |
| WO2000026537A1 (en) | 2000-05-11 |
| CA2618313C (en) | 2010-04-20 |
| AU1468900A (en) | 2000-05-22 |
| ATE495363T1 (de) | 2011-01-15 |
| BR9914937A (pt) | 2001-07-10 |
| ES2359727T3 (es) | 2011-05-26 |
| CA2618313A1 (en) | 2000-05-11 |
| CA2346930A1 (en) | 2000-05-11 |
| EP1129288A1 (de) | 2001-09-05 |
| ES2347616T3 (es) | 2010-11-02 |
| EP1129288B1 (de) | 2010-06-02 |
| DE69942458D1 (de) | 2010-07-15 |
| JP3549487B2 (ja) | 2004-08-04 |
| JP2002529119A (ja) | 2002-09-10 |
| DE69943135D1 (de) | 2011-02-24 |
| EP1736667A1 (de) | 2006-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20151104 |